A64: Synchronize with r15545.

src/extensions/i18n/date-format.h

Index: src/extensions/i18n/date-format.h
diff --git a/src/a64/debugger-a64.h b/src/extensions/i18n/date-format.h
similarity index 58%
copy from src/a64/debugger-a64.h
copy to src/extensions/i18n/date-format.h
index 50480cc268a49f53fafc1650e79d73de573524ed..daa5964e254519faa7a8eef7d7a5d375562bc0ed 100644
--- a/src/a64/debugger-a64.h
+++ b/src/extensions/i18n/date-format.h
@@ -24,33 +24,48 @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// limitations under the License.
 
-#ifndef V8_A64_DEBUGGER_A64_H_
-#define V8_A64_DEBUGGER_A64_H_
+#ifndef V8_EXTENSIONS_I18N_DATE_FORMAT_H_
+#define V8_EXTENSIONS_I18N_DATE_FORMAT_H_
 
-#if defined(USE_SIMULATOR)
+#include "unicode/uversion.h"
+#include "v8.h"
 
-#include "globals.h"
-#include "utils.h"
-#include "a64/constants-a64.h"
-#include "a64/simulator-a64.h"
+namespace U_ICU_NAMESPACE {
+class SimpleDateFormat;
+}
 
-namespace v8 {
-namespace internal {
+namespace v8_i18n {
 
-
-class Debugger : public Simulator {
+class DateFormat {
  public:
-  Debugger(Decoder* decoder, FILE* stream = stdout)
-    : Simulator(decoder, NULL, stream) {}
+  static void JSCreateDateTimeFormat(
+      const v8::FunctionCallbackInfo<v8::Value>& args);
 
-  // Functions overloading.
-  void VisitException(Instruction* instr);
-};
+  // Helper methods for various bindings.
+
+  // Unpacks date format object from corresponding JavaScript object.
+  static icu::SimpleDateFormat* UnpackDateFormat(
+      v8::Handle<v8::Object> obj);
 
+  // Release memory we allocated for the DateFormat once the JS object that
+  // holds the pointer gets garbage collected.
+  static void DeleteDateFormat(v8::Isolate* isolate,
+                               v8::Persistent<v8::Object>* object,
+                               void* param);
 
-} }  // namespace v8::internal
+  // Formats date and returns corresponding string.
+  static void JSInternalFormat(const v8::FunctionCallbackInfo<v8::Value>& args);
+
+  // Parses date and returns corresponding Date object or undefined if parse
+  // failed.
+  static void JSInternalParse(const v8::FunctionCallbackInfo<v8::Value>& args);
+
+ private:
+  DateFormat();
+};
 
-#endif  // USE_SIMULATOR
+}  // namespace v8_i18n
 
-#endif  // V8_A64_DEBUGGER_A64_H_
+#endif  // V8_EXTENSIONS_I18N_DATE_FORMAT_H_